Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
MBStudio

MBStudio #11630624

39,056
members (measured 6 Oct 2026, 00:02 UTC)
25 July 2021
created (per Roblox API)
10 August 2026
first measured by this register

MBStudio is a Roblox group community created on July 25, 2021. It has 35,686 members and is not ownerless. The group does not have a verified badge or a specified category.

Membership history

Growth

35,15339,05637,104.510 August 20266 October 2026
907 measurements spanning 56 days, net +3,903. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 34,568–39,641 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 907
Measured (UTC)MembersChange
6 Oct 2026, 00:0239,056+4
5 Oct 2026, 23:2239,052+1
5 Oct 2026, 23:0039,051+15
5 Oct 2026, 20:1739,036+2
5 Oct 2026, 19:5639,034+7
5 Oct 2026, 19:2539,027+3
5 Oct 2026, 19:1239,024+21
5 Oct 2026, 15:0939,003+7
5 Oct 2026, 14:3038,996+7
5 Oct 2026, 13:0538,989+1
5 Oct 2026, 12:4038,988+2
5 Oct 2026, 11:5838,986+1
5 Oct 2026, 11:3238,985+2
5 Oct 2026, 11:1338,983+9
5 Oct 2026, 09:0038,974+1
5 Oct 2026, 08:3638,973+1
5 Oct 2026, 08:1638,972+2
5 Oct 2026, 06:5638,970+1
5 Oct 2026, 06:5238,969+3
5 Oct 2026, 05:1638,966first reading

Ownership

Owned by @MortelCraft as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@MortelCraft — Owner (rank 255)

Miata (@uRenSnake) — Contributor (rank 253)

Fura66 (@furalik_66) — Contributor (rank 253)

Lord_Shadow (@CursedShadowMaster) — Tester (rank 250)

Sunny (@TheForgotten0range) — Tester (rank 250)

Zigoku (@Beyonder56) — Tester (rank 250)

Devvv (@Devlesang) — Tester (rank 250)

Superdash (@Super_DashL) — Tester (rank 250)

Obsidian (@Zo0Ski) — Member (rank 2)

Saiyu (@Sayushirii) — Member (rank 2)

Hex (@H3xora) — Member (rank 2)

@Officialosr — Member (rank 2)

Candice (@escapoire1) — Member (rank 2)

Doom (@DoomSeemsDoomed) — Member (rank 2)

KAHOO (@YhuNoAmTryashBruh) — Member (rank 2)

@FengariML — Member (rank 2)

Anthonyaqw (@classyanthony10) — Member (rank 2)

Sanzu (@Pyropract) — Member (rank 2)

WRATH (@KGKILLER24) — Member (rank 2)

august (@rrozanov) — Member (rank 2) terminated

Nanbei (@cat520dog) — Member (rank 2)

Amrish (@Amrish989) — Member (rank 2)

Obsi (@ObsixL) — Member (rank 2)

TarnishedViola (@TheLadyViola) — Member (rank 2)

EggnogSama (@qwertzuiopasd) — Member (rank 2)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1
Contributor4
Tester22
Content Creator5
Early Access13
Member35,228
DefaultRole35,243
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.